Overview
TiDB Cloud offers TiDB Serverless built for modern application development. TiDB Serverless is a fully-managed, autonomous DBaaS with split-second cluster provisioning and consumption-based pricing.
TiDB Serverless frees you from database frustration and manual tasks, such as sharding. Give your apps a powerful, distributed platform, such as:
- Storage, transactional, and analytical workloads elastically scale up or down in seconds to meet your application demands.
- Delivers and maintains an optimized deployment of TiDB without worrying about server provisioning.
- Familiar SQL Interface, MySQL Compatible, with Vector.
- Powerful AI-Enhanced Analytics.
- Database Branching, same way as branching code.
Developers can get up to 5 non-stop free clusters.
Preview

Instructions
This integration will allow you to connect an existing TiDB Serverless cluster to your Vercel project(s).
After you have completed the integration setup and successfully connected a TiDB Serverless cluster to your Vercel project(s), the information necessary to connect the TiDB Serverless cluster is set in the projects' environment variables.
Environment Variables
General
TIDB_HOSTTIDB_PORTTIDB_USERTIDB_PASSWORDTIDB_DATABASE
Prisma
DATABASE_URL
TiDB Cloud Serverless Driver
DATABASE_URL
Pre-built solutions